Loading, please wait...

Cybex Eternis Sensor Safe Convertible Car Seat

Cybex Eternis Sensor Safe Convertible Car Seat - image 1 of 4Cybex Eternis Sensor Safe Convertible Car Seat - image 2 of 4Cybex Eternis Sensor Safe Convertible Car Seat - image 3 of 4Cybex Eternis Sensor Safe Convertible Car Seat - image 4 of 4
Cybex Eternis Sensor Safe Convertible Car Seat - image 1 of 4
color Manhattan Gray

About this item


  • Age Requirement: Newborn for Rear-Facing, at least 2 years for Forward-Facing Harness
  • 3 Stage(s): Rear-facing (4-50 pounds) Forward-facing (22-65 pounds) Belt-positioning booster (40-120 pounds)
  • Grows with Child: In-seat recline, Patented 3-position reclining headrest, 12-position height-adjustable headrest with integrated no-rethread harness, 6-position one-hand adjustable recline
  • Includes: Newborn inlay, Cup holder, Harness pads, Magnetic buckle holders
  • Safety Features: LATCH equipped, Linear side-impact protection system, SensorSafe Technology, Steel reinforced frame, Dual belt adjusters, Dual-level indicators
  • Comfort Features: In-seat recline provides correct ergonomic positioning and extra legroom, child can ride rear facing longer, 6-position one-hand adjustable recline
  • Installation: Dual belt adjusters ensure a tight fit, Dual-level indicators help ensure the proper angle, One-pull LATCH removal system


Dimensions (Overall): 25.5 Inches (H) x 20 Inches (W) x 25.3 Inches (D)

Weight: 26 Pounds

Features: Forward or Rear Facing Seat, LATCH Compatible, No-Rethread Harness, Machine Washable Seat Pad

Includes: Latch Guides, Cup Holder, Belt Tensioning Plate, 2 Car Seat Strap Covers, Baby Seat Insert, Car Seat Base

Fits Child (Forward Facing): Height between 28 Inches and 57 Inches, Weight between 22 Pounds and 120 Pounds

Fits Child (Rear Facing): Height between 17 Inches and 48 Inches, Weight between 4 Pounds and 50 Pounds

Industry or Government Certifications: FAA Approved, Meets FMVSS 213, Meets Federal Motor Vehicle Safety Standards, Meets CPSC Standards, Meets ASTM Standards

Material: Plastic

Battery: No Battery Used

Care & Cleaning: Spot or Wipe Clean

Warranty: 2 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869

TCIN: 78632294
UPC: 4058511378688
Item Number (DPCI): 030-09-8074
Origin: Assem USA w/foreign/dom. parts


The Cybex Eternis S with SensorSafe is the only seat your child will need from birth and beyond. With three modes - rear-facing, forward-facing and booster, this All-In-One Convertible Car Seat is designed for use from birth up to 120 lbs. The Eternis S with SensorSafe integrates important safety technology into the chest clip of the car seat to alert when unsafe situations arise. The alerts are provided through a vehicle receiver and the caregiver's smartphone. The Eternis S with SensorSafe alerts when the driver accidentally leaves the child behind secured in the car seat, a child unbuckles their chest clip while the vehicle is in motion, the back seat has become too warm or too cold and when a child has been seated for too long - all through a user-friendly app, that also provides guidance on installation, how-to videos, FAQ's and more. Additionally, the Eternis S with SensorSafe offers an adjustable Linear Side-impact Protection (L.S.P. System), which absorbs up to 25% more impact forces in the event of a near side impact collision and a patented 3-position reclining headrest, which helps prevent the child's head from falling forward while asleep, guiding the head and neck into a safe position. These features, combined with a steel reinforced frame for strength and durability provide advanced child safety protection and peace of mind
If the item details above aren’t accurate or complete, we want to know about it. Report incorrect product info.

From the manufacturer

No information loaded.

Guest Ratings & Reviews

4.8 out of 5 stars with 50 reviews

Prices, promotions, styles and availability may vary by store & online. See our price match guarantee. See how a store is chosen for you.

*See offer details. Restrictions apply. Pricing, promotions and availability may vary by location and at Target.com.